The all new Boxed End Deck Block Inserts from MGP are compatible with all of their 5" wide decks and will truly transform your riding! Giving you the ability to swap out your standard deck blocks to boxed end square blocks can open up a whole new world of trick ability. The MGP Square Deck Blocks will make grinds and stalls like feebles, 50-50's and 5.0's so much easier, and will do so without adding a tonne of weight to your setup!